Cisco Service Manual Service Manual page 73

Cisco TelePresence SX20 Quick Set
Contents
NetworkServices CTMS Encryption
This setting indicates whether or not the video system supports encryption when participating
in a multiparty meeting controlled by a Cisco TelePresence Multipoint Switch (CTMS).
CTMS allows three security settings for meetings: non-secure (not encrypted), best effort
(encrypted if all participants support encryption, otherwise not encrypted) and secure (always
encrypted).
Requires user role: ADMIN
Value space: <Off/BestEffort>
Off: The video system does not allow encryption and therefore cannot participate in a secure
CTMS meeting (encrypted). When participating in a best effort CTMS meeting, the meeting
will be downgraded to non-secure (not encrypted).
BestEffort: The video system can negotiate encryption parameters with CTMS and
participate in a secure CTMS meeting (encrypted). Do not use this value if the CTMS version
is older than 1.9.1.
Example:
NetworkServices CTMS Encryption: Off
D14908.02 SX20 Administrator Guide TC6.0, JANUARY 2013.
Introduction Web interface System settings System settings
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Administrator Guide
Setting passwords Appendices